CN209346104U - an electronic cigarette - Google Patents

Abstract

The utility model discloses an electronic cigarette, which comprises a bin body component, an atomization component and a power supply component; both the bin body component and the atomization component are detachably connected with the power supply component; The oil tank and the oil guide part, the oil tank is equipped with smoke oil, and the oil tank is connected with the oil guide part through the oil hole; the outer end of the oil guide part is a protrusion relative to the warehouse body assembly; the atomization component includes the atomization part 1. An atomizing chamber connected to the atomizing part; the power supply component includes a battery; when the bin body component and the atomizing component are connected to the power supply component, the outer end of the oil guiding part is placed in the atomizing chamber and connected to the atomizing part of the atomizing part; The atomizing surface is in contact, and the battery is electrically connected to the atomizing part. The utility model provides a modularized electronic cigarette, which is simple in structure, convenient to replace atomizing parts, easy to use, easy to operate, low in use cost, difficult to deteriorate the e-liquid, does not need self-filling, clean and hygienic, and has good user experience.

Description

an electronic cigarette

technical field

The utility model particularly relates to an electronic cigarette.

Background technique

At present, in the electronic cigarettes on the market, the atomizer has not been modularized, so the cost of maintenance or use is very high. After the oil guide and atomizer are damaged, it is difficult to replace and the maintenance cost is high; in addition, because The e-liquid in the oil tank is not in a sealed state, so the e-liquid is easy to deteriorate, and it is inconvenient to fill the oil, which affects the user experience.

Utility model content

The purpose of this utility model is to provide a modularized electronic cigarette with simple structure, convenient replacement of atomizing parts, easy operation, low cost of use, and the e-liquid is not easy to deteriorate. Oil injection, clean and hygienic, good user experience.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

An electronic cigarette, the structural feature of which includes a bin body assembly, an atomization assembly and a power supply assembly; the bin body assembly and the atomization assembly are both detachably connected to the power supply assembly;

The bin body assembly includes a shell, in which there is an oil tank and an oil guiding part, the oil tank is provided with smoke oil, and the oil tank is connected with the oil guiding part through an oil hole; the outer end of the oil guiding part is the opposite bin protrusions of body components;

The atomization assembly includes an atomization piece and an atomization chamber communicating with the atomization piece;

The power supply assembly includes a battery;

When both the bin body assembly and the atomizing assembly are connected to the power supply assembly, the outer end of the oil guiding element is placed in the atomizing cavity and contacts the atomizing surface of the atomizing element, and the battery is electrically connected to the atomizing element.

With the above structure, during the production process, the cartridge body assembly is pre-injected with e-liquid and sealed in a package. When in use, the cartridge body assembly is connected to the power supply assembly, and the protrusion of the oil guide is in contact with the atomization surface of the atomizer. Therefore, the e-liquid in the bin body assembly can be smoothly guided to the atomizer on the atomizer assembly for atomization. When the e-liquid is exhausted, remove the chamber body assembly and replace it with a new chamber body assembly, which is clean and hygienic, and can also avoid the risk of oil leakage caused by multiple oil injections. At the same time, since the e-liquid in the oil tank is pre-filled and used for one-time use, the e-liquid is not easy to deteriorate. Furthermore, when the oil guiding part or the atomizing part is damaged, the atomizing component can be replaced separately, and the use cost is low. Since the outer end of the oil guide protrudes toward the bottom end of the bin body assembly, it is prevented that the oil guide does not contact the atomizer so that the atomizer does not burn dry.

Further, the power supply assembly includes a housing, and a bracket is provided inside the housing, and a cavity for accommodating the atomization assembly is provided on the bracket.

Further, the atomization assembly includes a bracket, the atomization part is fixed on the bracket, and the housing is provided with two opposite slide grooves for guiding the atomization assembly and the power supply assembly to be installed in position. There are convex bones corresponding to the slide grooves on the frame.

After the atomization component is installed on the power supply component, the protruding ribs are correspondingly inserted into the chute. When the user disassembles the atomization component from the power supply component, press the two protruding ribs with his hand, and then pull the atomization component outward to release the atomizer. The atomization component is pulled out from the cavity on the bracket of the power supply component, which is easy to operate, convenient and reliable, and has low maintenance cost.

Further, a slot is provided on the side wall of the cavity, and the atomization assembly has a hook corresponding to the slot. The layout is compact, the power supply components are small in size, and easy to carry. After the atomization component is installed in the cavity of the bracket, the hook portion on the atomization component snaps into the slot, so that the atomization component and the power supply component are connected stably and reliably, and the electrical connection of the atomization component is stable.

As a preferred manner, the outer wall of the convex bone is flush with the outer wall of the shell.

As a preferred manner, the hook portion includes an upper slope and a lower slope, and the slope of the upper slope is smaller than the slope of the bottom slope. When the atomization component is inserted into the battery device, the slope of the lower slope is large, so the hook can be inserted into the slot with a light press; when the atomization component is to be pulled out, the slope of the upper slope is relatively small, so It needs a relatively large force to push it out, so the electrical connection is more stable, and it is also in line with people's operating habits, which is convenient and quick.

As a preferred manner, the bin body assembly is connected with the atomization assembly through magnetic connection or buckle.

As a preferred manner, the bin body assembly has a first magnetic attraction, and the power supply assembly has a second magnetic attraction corresponding to the first magnetic attraction.

The first magnetic element and the second magnetic element are connected by mutual attraction, so that the bin body assembly is connected with the power supply assembly, and the atomizer atomizes the e-liquid to generate smoke.

As a preferred method, an air inlet channel and an air outlet channel are provided in the housing, and a suction nozzle is provided on the top of the housing; when the bin body assembly and the atomization assembly are connected to the power supply assembly, the atomization The surface, air outlet channel and suction nozzle are connected in sequence.

Further, the bin body assembly has a viewing window opposite to the oil bin. It is used to observe the status of the e-liquid in the oil tank, so as to replace the tank body components in time.

Compared with the prior art, the utility model provides a modularized electronic cigarette with simple structure, convenient replacement of atomizing parts, convenient use, simple operation, low cost of use, easy deterioration of e-liquid, no need for self-filling, clean and hygienic, The user experience is good.

Description of drawings

Fig. 1 is a front sectional view of an embodiment of the electronic cigarette of the present invention.

FIG. 2 is a side sectional view of FIG. 1 .

Fig. 3 is a disassembled schematic diagram of the bin body assembly and the power supply assembly in Fig. 1 .

Fig. 4 is a disassembled schematic diagram of the chamber body assembly, the atomization assembly and the power supply assembly in Fig. 1 .

Fig. 5 is an appearance diagram of Fig. 4 .

Figure 6 is an exploded view of the bin body assembly.

Figure 7 is an exploded view of the atomization assembly.

Figure 8 is an exploded view of the power supply assembly.

Among them, 1 is the chamber body assembly, 2 is the atomization assembly, 201 is the hook part, 2011 is the upper slope, 2012 is the lower slope, 3 is the power supply assembly, 4 is the casing, 5 is the oil tank, and 6 is the oil guide , 7 is the oil hole, 8 is the atomizer, 9 is the battery, 10 is the shell, 1001 is the chute, 11 is the bracket, 12 is the cavity, 1201 is the slot, 13 is the bracket, 1301 is the convex bone, 14 is the first magnetic suction part, 15 is the second magnetic suction part, 16 is the air inlet passage, 17 is the air outlet passage, 18 is the suction nozzle, 19 is the visual window, 20 is the trachea, 21 is the inner casing, 22 is the Spring, 23 is the base, 24 is the silicone seat, 25 is the fixed ring, 26 is the anti-electric ring, 27 is the electrode ring, 28 is the insulating ring, 29 is the first elastic electrode, 30 is the second elastic electrode, 31 is the third Elastic electrode, 32 is a main board, 33 is a key, 34 is a decoration, 60 is an atomizing chamber.

Detailed ways

As shown in Figures 1 to 8, the modular electronic cigarette of the present invention includes a bin body assembly 1, an atomization assembly 2 and a power supply assembly 3; the bin body assembly 1 and the atomization assembly 2 are both detachably connected to the power supply assembly 3; The tank body assembly 1 includes a housing 4, the housing 4 is provided with an oil tank 5 and an oil guide 6, the oil tank 5 is provided with smoke oil, and the oil tank 5 communicates with the oil guide 6 through an oil hole 7; The outer end of the oil guide 6 is a protrusion relative to the bin body assembly 1 (in this embodiment, the lower section of the oil guide 6 passes through the through hole on the base 23 and the first magnetic attraction 14 from the inside to the outside of the housing. , so that the outer end of the oil guide member 6 protrudes outward relative to the base 23 and the first magnetic member 14); the atomization assembly 2 includes an atomization member 8 and an atomization chamber 60 communicating with the atomization member 8; the power supply assembly 3 includes a battery 9; when the chamber body assembly 1 and the atomization assembly 2 are both connected to the power supply assembly 3, the outer end of the oil guide member 6 is placed in the atomization chamber 60 and contacts the atomization surface of the atomization member 8, and the battery 9 is electrically connected with the atomizer 8 . During the high-frequency vibration of the atomizing part 8, the protrusion of the oil guide part 6 contacts the atomizing part 8 and guides the e-liquid in the oil tank 5 to the atomizing part 8. At this time, there is part of the smoke in the atomizing chamber 60 The oil is atomized by high-frequency oscillation to produce some splashing e-liquid droplets. The protrusion of the oil guide 6 can block the random string of e-liquid beads and absorb these e-liquid beads for reuse, preventing users from inhaling more e-liquid beads ;During the production process, the cartridge body component 1 is pre-injected with e-liquid and sealed and packaged. When in use, the cartridge body component 1 is detachably connected to the power supply component 3, so that the e-liquid in the cartridge body component 1 can be smoothly guided to the atomization Atomization is carried out on the atomizing part 8 on the assembly 2. When the e-liquid is exhausted, the chamber body assembly 1 is removed and replaced with a new chamber body assembly 1, which is clean and hygienic, and can also avoid the risk of oil leakage caused by multiple oil fillings. At the same time, since the smoke oil in the oil tank 5 is pre-filled and used for one-time use, the smoke oil is not easy to deteriorate. Furthermore, when the oil guiding element 6 or the atomizing element 8 is damaged, the atomizing assembly 2 can be replaced separately, and the use cost is low.

The power supply assembly 3 includes a casing 10 , and a bracket 11 is arranged inside the casing 10 , and a cavity 12 for accommodating the atomization assembly 2 is arranged on the bracket 11 .

The atomization assembly 2 includes a bracket 13, the atomization part 8 is fixed on the bracket 13, and the housing 10 is provided with two oppositely arranged brackets for guiding the atomization assembly 2 and the power supply assembly 3 to be installed in alignment. The chute 1001 has a convex bone 1301 corresponding to the chute 1001 on the bracket 13 .

After the atomization assembly 2 is installed on the power supply assembly 3, the protruding ribs 1301 are correspondingly inserted into the chute 1001. When the user disassembles the atomization assembly 2 from the power supply assembly 3, the hands press the two protruding ribs 1301 and then pull them outward. The atomization assembly 2 can be pulled out from the cavity 12 on the bracket 11 of the power supply assembly 3, which is easy to operate, convenient and reliable, and has low maintenance cost.

A slot 1201 is provided on the side wall of the cavity 12 , and the atomization assembly 2 has a hook portion 201 corresponding to the slot 1201 . The arrangement is compact, and the power supply component 3 is small in size and convenient to carry. When the atomization assembly 2 is installed in the cavity 12 of the bracket 11, the hook part 201 on the atomization assembly 2 is snapped into the slot 1201, so that the atomization assembly 2 and the power supply assembly 3 are connected stably and reliably, and the atomization assembly 2 The electrical connection is stable. The hook portion 201 of the atomization assembly 2 is disposed on the side wall of the bracket 13 .

The outer wall of the convex bone 1301 is flush with the outer wall of the housing 10 .

The hook portion 201 includes an upper slope 2011 and a lower slope 2012 , the slope of the upper slope 2011 is smaller than the slope of the bottom slope 2012 . When the atomization assembly 2 is inserted into the battery 9 device, the lower slope 2012 has a large slope, so the hook can be inserted into the slot 1201 with a light press; when the atomization assembly 2 is to be pulled out, due to the upper slope 2011 The slope is relatively small, so it needs a relatively large force to push it out, so the electrical connection is more stable, and it is also in line with people's operating habits, which is convenient and quick.

The bin body assembly 1 is magnetically connected to the power supply assembly 3 . The bin assembly 1 has a first magnetic attraction 14 , and the power supply assembly 3 has a second magnetic attraction 15 corresponding to the first magnetic attraction 14 . The first magnetic member 14 and the second magnetic member 15 are connected by mutual attraction, so that the cartridge body assembly 1 is connected to the power supply assembly 3, and the atomizer 8 atomizes the e-liquid to generate smoke.

The housing 4 is provided with an air inlet channel 16 and an air outlet channel 17, and the top of the housing 4 is provided with a suction nozzle 18; The atomizing surface of the piece 8, the air outlet channel 17, and the suction nozzle 18 communicate in sequence.

The bin body assembly 1 has a viewing window 19 opposite to the oil bin 5 . The visible window 19 is provided on the side wall of the suction nozzle 18 for observing the state of the e-liquid in the oil tank 5 so as to replace the tank body assembly 1 in time.

The bin body assembly 1 also includes a gas pipe 20, an inner sleeve 21, a spring 22 and a base 23. The oil guide 6 is cup-shaped, one end of the gas pipe 20 is fixedly connected to the housing 4, and the other end of the gas pipe 20 extends into the cup-shaped oil guide 6 Inside; the inner casing 21 is arranged outside the gas pipe 20 and fixed by the housing 4; the bottom of the oil tank 5 is sealed by the base 23, and the oil hole 7 is arranged on the base 23; the side wall of the cup-shaped oil guide 6 is sleeved on the 21 outside the inner casing. The oil tank 5 communicates with the side wall of the cup-shaped oil guide 6 through the oil hole 7 . One end of the spring 22 is in contact with the inner casing 21 , and the other end of the spring 22 is in contact with the inner bottom surface of the cup-shaped oil guiding member 6 . The inner cavity of the trachea 20 forms the air intake channel 16 , and the air outlet channel 17 is formed between the outer wall of the trachea 20 and the inner wall of the inner sleeve 21 . Both the air inlet passage 16 and the air outlet passage 17 communicate with the atomization chamber 60 .

The atomization assembly 2 also includes a silicone seat 24, a fixed ring 25, an anti-electric ring 26, an electrode ring 27, an insulating ring 28 and a first elastic electrode 29. The electrode ring 27 is arranged on the bracket 13, and the first elastic electrode 29 is insulated The ring 28 is insulated and connected to the electrode ring 27, the anti-electricity ring 26 is arranged outside the insulating ring 28, and is fixed on the electrode ring 27; the fixed ring 25 is fixed outside the electrode ring 27; the silicone seat 24 is arranged in the fixed ring 25 and It is fixed by the electrode ring 27 . The atomizing piece 8 is a piezoelectric ceramic ultrasonic atomizing sheet, which is fixed in the silicone seat 24 . When the chamber body assembly 1 , the atomization assembly 2 , and the power supply assembly 3 are connected to form an electronic cigarette, the outer bottom surface of the cup-shaped oil guide 6 is in contact with the atomization surface of the ultrasonic atomization sheet.

The power supply assembly 3 also includes a second elastic electrode 30 , a third elastic electrode 31 , and a main board 32 . The main board 32 is provided with buttons 33 for controlling the operation of the electronic cigarette, and the outer sides of the housing 10 are provided with decorative parts 34 . The second elastic electrode 30 and the third elastic electrode 31 are fixed by the bracket 11. When the atomization assembly 2 is installed in the cavity 12 of the power supply assembly 3, the second elastic electrode 30 abuts against the first elastic electrode 29, and the third elastic electrode The electrodes 31 are in contact with the electrode ring 27 ; the main board 32 is disposed in the housing 10 , and the buttons 33 on the main board 32 pass through the side panel of the housing 10 and are exposed.

Embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned specific implementation, and the above-mentioned specific implementation is only illustrative, rather than limiting, and those of ordinary skill in the art Under the enlightenment of the utility model, personnel can also make many forms without departing from the purpose of the utility model and the scope protected by the claims, and these all belong to the protection scope of the utility model.

Claims (10)

1. a kind of electronic cigarette, which is characterized in that including warehouse component (1), atomizing component (2) and Power Supply Assembly (3)；Warehouse component (1) detachably it is connected with Power Supply Assembly (3) with atomizing component (2)；

The warehouse component (1) includes shell (4), and bunker (5) and oil-guiding element (6) are equipped in shell (4), is equipped in bunker (5) Tobacco tar, bunker (5) are connected by oil-through hole (7) with oil-guiding element (6)；The outer end of oil-guiding element (6) is opposite warehouse component (1) Protrusion；

Atomizing component (2) includes the atomization chamber (60) for being atomized part (8), communicating with atomization part (8)；

Power Supply Assembly (3) includes battery (9)；

When warehouse component (1) is connected with Power Supply Assembly (3) with atomizing component (2), the outer end of oil-guiding element (6) is placed in atomization chamber (60) it is in contact in and with the atomization face of atomization part (8), battery (9) is electrically connected with atomization part (8).

2. electronic cigarette as described in claim 1, which is characterized in that the Power Supply Assembly (3) includes shell (10), shell (10) Interior to be equipped with bracket (11), bracket (11) is equipped with the cavity (12) for accommodating atomizing component (2).

3. electronic cigarette as claimed in claim 2, which is characterized in that the atomizing component (2) includes bracket (13), the atomization Part (8) is fixedly arranged on bracket (13), shell (10) be equipped with two be oppositely arranged for guiding atomizing component (2) and power supply group The sliding slot (1001) of part (3) contraposition installation, has on bracket (13) and the one-to-one convex bone (1301) of sliding slot (1001).

4. electronic cigarette as claimed in claim 2 or claim 3, which is characterized in that cavity (12) side wall is equipped with card slot (1201), There is hook part (201) corresponding with card slot (1201) on the atomizing component (2).

5. electronic cigarette as claimed in claim 3, which is characterized in that convex bone (1301) outer wall is flushed with shell (10) outer wall.

6. electronic cigarette as claimed in claim 4, which is characterized in that the hook part (201) include ramp (2011) and under Inclined-plane (2012), the gradient of ramp (2011) are less than the gradient of lower inclined plane (2012).

7. electronic cigarette as described in claim 1, which is characterized in that warehouse component (1) is connect with Power Supply Assembly (3) by magnetism Or buckle is connected.

8. electronic cigarette as described in claim 1, which is characterized in that warehouse component (1) has the first magnetic absorption member (14), power supply group Part (3) has the second magnetic absorption member (15) corresponding with the first magnetic absorption member (14).

9. electronic cigarette as described in claim 1, which is characterized in that be equipped with inlet channel (16) and outlet passageway in shell (4) (17), suction nozzle (18) are equipped at the top of shell (4)；When warehouse component (1) is connected with Power Supply Assembly (3) with atomizing component (2), Inlet channel (16), the atomization face for being atomized part (8), outlet passageway (17), suction nozzle (18) are sequentially communicated.

10. electronic cigarette as described in claim 1, which is characterized in that the warehouse component (1) has opposite with bunker (5) Visual windows (19).